Heh, Ultimate was only $10 more than Pro at Amazon.
So - it's ordered (via Subsim link of course). Downside is I will have to change out of my peejays on Monday afternoon and run down to the office to pick it up. I was gonna do a reformat/reinstall anyway over the holidays while I had the time - I'm taking all of next week off so I can tinker at my leisure. This will be more fun. Provided I can get it up and running by Wednesday when I'll need to get online to pay my bills.